CVE-2017-2634
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- CVE-2017-2634
CVE Details
| Release Date: | 2018-07-27 | |
| Impact: | Moderate | What is this? |
Description
It was found that the Linux kernel's Datagram Congestion Control Protocol (DCCP) implementation before 2.6.22.17 used the IPv4-only inet_sk_rebuild_header() function for both IPv4 and IPv6 DCCP connections, which could result in memory corruptions. A remote attacker could use this flaw to crash the system.
See more information about CVE-2017-2634 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 7.5 |
| Vector String: | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Version: | 3.0 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | None |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | None |
| Integrity Impact: | None |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 5 (kernel) | ELSA-2017-0323 | 2017-02-24 |
| Oracle Linux version 5 (kernel) | ELSA-2017-0323-1 | 2017-02-25 |
| Oracle Linux version 5 (ocfs2-2.6.18-419.0.0.0.1.el5) | ELSA-2017-0323-1 | 2017-02-25 |
| Oracle Linux version 5 (ocfs2-2.6.18-419.el5) | ELSA-2017-0323 | 2017-02-24 |
| Oracle Linux version 5 (oracleasm-2.6.18-419.0.0.0.1.el5) | ELSA-2017-0323-1 | 2017-02-25 |
| Oracle Linux version 5 (oracleasm-2.6.18-419.el5) | ELSA-2017-0323 | 2017-02-24 |
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